To control a damage mode of a shaft.SOLUTION: A grille shutter 100 includes: opening/closing bodies 20, 30 which open or close an outside air introduction opening provided at a front grille of a vehicle; and an actuator 40 which rotationally drives the opening/closing bodies 20, 30. The opening/closing bodies 20, 30 include: shafts 21, 31 in which one ends 23, 33 are rotationally driven by the actuator 40; and fins 26, 27, 36, 37 protruding in a radial direction of the shafts 21, 31. In the shafts 21, 31, strengths of one end side portions 22, 32 are higher than strengths of the other end side portions 24, 34.SELECTED DRAWING: Figure 1

    【課題】シャフトの破損モードをコントロールする。【解決手段】車両のフロントグリルに設けられた外気導入開口を開閉する開閉体20、30と、開閉体20、30を回転駆動するアクチュエータ40とを備えるグリルシャッタ100であって、開閉体20、30は、アクチュエータ40によって一端23、33が回転駆動されるシャフト21、31と、シャフト21、31の半径方向に突出したフィン26、27、36、37とを含み、シャフト21、31は、一端側部分22、32の強度が他端側部分24、34の強度よりも大きい。【選択図】図1


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    Title :

    GRILLE SHUTTER


    Additional title:

    グリルシャッタ


    Contributors:
    IDA TADASHI (author) / HIURA EMI (author) / TAKITA HIROYASU (author) / LAUDIMER LOOD (author) / AXEL DANS (author)

    Publication date :

    2024-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16C SHAFTS , Wellen



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